baber/WOPTO huggingface dataset:
Patent JP-2020170637-A (JP)
Title: Manufacturing method of electrode sheet
Inventor: NITTA GEN
IPC: H01M4/64
Filed: 2019-04-03
Abstract: To provide a manufacturing method of electrode sheet suppressing occurrence of nonuniformity in the thickness of electrode active material layer resulting from roll press processing.SOLUTION: A method for manufacturing a long strip electrode sheet is provided. The method includes a step of forming, on the surface of the inner region excepting both end parts in the width direction orthogonal to the longer direction of the surface of the long strip current collector foil, an electrode active material layer by coating electrode mixture containing a prescribed electrode active material and then desiccating, and a step of roll pressing the electrode active material layer, formed on the current collector foil surface, in the longer direction. When specifying the median point of a straight L connecting both ends A1, A2 of the collector foil in the width direction is M, a current collector foil configured so that the thickness D thereof increases from both ends A1, A2 toward the median point M is used.SELECTED DRAWING: Figure 2
Patent JP-2020168646-A (JP)
Title: Mill comprising fluorescent x-ray apparatus, and control method for roll coating in mill
Inventor: NAKANISHI HIRONOBU
IPC: B21C51/00
Filed: 2019-04-03
Abstract: To accurately control the condition of roll coating by exactly grasping the condition of roll coating for a mill roll.SOLUTION: A mill 2 comprising a fluorescent X-ray analyzer 1 according to the present invention comprises a pair of work rolls 4 and 4. The mill 2 is provided with the fluorescent X-ray analyzer 1 for measuring roll coating 6 for the work rolls 4 and 4 by fluorescent X-rays. Preferably, the mill is provided with a control device for controlling the roll coating for the work roll in a proper range by changing lubrication conditions, brush conditions and rolling conditions on the basis of the result of measurement of the fluorescent X-rays.SELECTED DRAWING: Figure 2
Patent JP-2019185781-A (JP)
Title: Secure re-enrollment of biometric templates using distributed secure computation and secret sharing
Inventor: KARIM ELDEFRAWY
IPC: G09C1/00
Filed: 2019-04-04
Abstract: To perform re-enrollment of a living body using distributed secure secret sharing in a networked authentication system.SOLUTION: A computing device includes a shares generation unit configured to generate a plurality of secret shares of biometric information of a user; a storage interface to store each of the plurality of secret shares into a corresponding storage node; and a computation engine to generate helper data to authenticate a user according to the biometric information of the user and to perform re-enrollment of the biometric information. The computing device outputs a plurality of messages in order to instruct each of the plurality of storage nodes to generate respective shares of new helper data in order to perform re-enrollment of the biometric information, receives the respective share of the new helper data from two or more storage nodes out of the plurality of storage nodes for next authentication of the user, and determines new helper data.SELECTED DRAWING: Figure 4
Patent JP-2020169705-A (JP)
Title: Emergency leaked water shutoff valve
Inventor: SHINJO TAKESHI
IPC: F16K35/00
Filed: 2019-04-05
Abstract: To maintain a valve opening state as needed in a normal time when leaked water does not occur on a downstream side of an emergency leaked water shutoff valve.SOLUTION: In a valve box 1, flow passages 4 of an inlet 2 and an outlet 3 are provided on a same axis. A water passage port 6a with a diameter smaller than that of a valve seat 5a provided in the flow passage 4 is provided. A valve body 6 capable of closing a valve opening 7 around the valve seat 5a is urged in a valve opening direction, and is provided on the valve seat 5a so as to be freely attached and detached. The valve body 6 is provided with a protruding wall 16 having a pair of opening parts 15 facing each other on an axis orthogonal to the above axis. A pivot 17 for loosely inserting both opening parts 15 is bridged between valve box side walls 1a. The pivot 17 forms a portion corresponding to at least the opening part 15 in a semicircular shape having a convex part 17a and a flat part 17b in one diameter direction of the pivot 17. At the rotational position of the pivot 17 with a convex surface part apex 17c directed toward the inlet 2, an inlet side edge 15b is fixed to the convex surface part 17a to maintain the valve opening state.SELECTED DRAWING: Figure 8
Patent JP-2020170691-A (JP)
Title: Hydrogen utilization system and hydrogen utilization method
Inventor: SHIMODA EISUKE
IPC: H01M8/04
Filed: 2019-04-05
Abstract: To provide a hydrogen utilization system enabling a hydrogen storage alloy to store and release hydrogen by efficiently setting an optimum temperature in a wide temperature range.SOLUTION: The hydrogen utilization system includes a cooling control unit which, when storing hydrogen, performs such a control that cold water stored in a lower portion of a heat storage tank 11 and cold water generated by cooling hot water stored in an upper portion of the heat storage tank 11 by a cold heat source 12 are mixed and supplied to a hydrogen storage alloy tank 10 and the mixed cold water is cooled, and cold water returned from the hydrogen storage alloy tank 10 is returned to the lower portion of the heat storage tank 11. The hydrogen utilization system further includes a heating control unit which, when releasing hydrogen, performs such a control that hot water stored in the upper portion of the heat storage tank 11 and hot water generated by heating the cold water stored in the lower portion of the heat storage tank 11 by a fuel cell 13 are mixed and supplied to the hydrogen storage alloy tank 10 and heated, and hot water returned from the hydrogen storage alloy tank 10 is returned to the upper portion of the heat storage tank 11.SELECTED DRAWING: Figure 1
Patent JP-2020173041-A (JP)
Title: High purity oxygen and nitrogen production system
Inventor: HIROSE KENJI
IPC: F25J3/04
Filed: 2019-04-08
Abstract: To provide a high purity oxygen and nitrogen production system that can produce a large amount of high purity oxygen without impairing a nitrogen recovery rate with respect to an amount of raw material air supplied.SOLUTION: A high purity oxygen and nitrogen production system comprises a main heat exchanger 1, a nitrogen rectifying tower 2, a first nitrogen condenser 3 installed above the nitrogen rectifying tower 2, a high purity oxygen rectifying tower 4 to which high purity oxygen feed liquid extracted from a nitrogen rectifying part 22 is supplied, a high purity oxygen evaporator 5 installed below an oxygen rectifying part 43 of the high purity oxygen rectifying tower 4, a compressor 6 for compressing recycle gas extracted from a tower top part of the high purity oxygen rectifying tower 4 after it is passed through the main heat exchanger 1, and a recycle gas introduction line for introducing the recycle gas compressed by the compressor 6 as a heat source for the high purity oxygen evaporator 5.SELECTED DRAWING: Figure 1A
Patent JP-2020156454-A (JP)
Title: Beverage composition, beverage, method for producing beverage composition, and method for producing beverage
Inventor: KAJIURA YASUHIRO
IPC: A23L33/115
Filed: 2019-03-26
Abstract: To provide a beverage composition in which the absorption percentage of the nutrients in a green juice is increased, and to provide a beverage, a method for producing beverage composition, and a method for producing beverage.SOLUTION: A beverage composition characterized by containing a green juice component and an oil/fat that is dispersed and stabilized in water; a beverage characterized by containing said beverage composition and an aqueous food product; a method for producing beverage composition in which a green juice component and an oil/fat that is dispersed and stabilized in water are mixed; and a method for producing beverage in which a green juice component, an oil/fat that is dispersed and stabilized in water, and an aqueous food are mixed.
Patent JP-2020174026-A (JP)
Title: Tape wrapping machine
Inventor: HAGIWARA YASUSHI
IPC: H01B13/012
Filed: 2019-04-13
Abstract: To provide a tape wrapping machine that suppresses a target on which the roll tape is wound from deviating from a rotation center axis and has excellent wrapping performance of a roll tape.SOLUTION: A tape wrapping machine winds a tape stretched on the target 9 from a roll tape 1 when a rotor 5 rotates in a direction in a rotation direction 11 on the target 9, and an arm 3 rotates and approaches the target 9 while the roll tape 1 rotates. When the roll tape 1 is rotated to a lower direction of the target 9, the arm 3 is pushed to a rotation outside direction by an expanded curve surface part 6, and the tape is wound on the target 9 while drawing the tape from the roll tape 1. The arm 3 does not draw out the tape in an angle range where it does not contact with the expanded curved surface part 6, and the tape stretched on the target 9 from the roll tape 1i is wound around the target 9. By repeating this operation, the target is suppressed from deviating from a rotation axis center to be properly wound.SELECTED DRAWING: Figure 2
Patent JP-2020179900-A (JP)
Title: Storage structure of contact housing, and storage structure of connector cover
Inventor: HIBINO TAKUMA
IPC: B65D85/00
Filed: 2019-04-26
Abstract: To provide a storage structure for a connector housing that is less likely to be damaged during storage and that makes the connector housing easier to handle when attached to a communication cable.SOLUTION: A storage structure of a connector housing constituting a connector member provided at an end of a communication cable, comprises: a first long body in which a plurality of the connector housings are connected by a carrier; and a first reel on which the first long body is wound.SELECTED DRAWING: Figure 1
Patent JP-2020183588-A (JP)
Title: Weft insertion method and apparatus in water jet loom
Inventor: TAMURA KOICHI
IPC: D03D47/32
Filed: 2019-05-06
Abstract: To provide a weft insertion method and apparatus for keeping arrival timings as constant as possible in a water jet loom that is provided with a length measuring storage apparatus of a type comprising a rotating yarn guide for winding a weft to a storage drum and a length measuring roller for sending out the weft toward the rotating yarn guide.SOLUTION: A weft insertion apparatus includes a weft detection sensor for detecting a passage of a weft in order to determine a passage timing of the weft going around a storage drum. Then, regarding a set arrival position and a set position arrival timing at which a tip of the weft arrives at the set arrival position, a reference value of the set position arrival timing is set beforehand in relation to the set arrival position. In a weft insertion while looming, an actual value is determined based on an actual set position arrival timing determined from the passage timing, and the actual value is compared with the reference value, and when a deviation occurs between them, a correction amount of a set value of a weft insertion related apparatus is determined on the basis of the deviation in order to decrease the deviation.SELECTED DRAWING: Figure 2
Patent JP-2020183639-A (JP)
Title: Structure for boarding existing building
Inventor: KIHARA TOMOMI
IPC: E04B1/68
Filed: 2019-05-07
Abstract: To allow workers to board an existing building without need for post-construction on the existing building while suppressing transmission of a horizontal force during an earthquake to the existing building.SOLUTION: A new outer staircase 11 for an existing building 2 and a corridor 31 constructed by projecting from staircase members in the new outer staircase 11 are provided, and the corridor 31 is bridged between the existing building 2 and the new outer staircase 11, and is provided as a boarding corridor from the new external stairs 11 to the existing building 2. The boarding corridor 31 is built over the existing building 2 in a state of suppressing transmission of horizontal force in an earthquake without using a connecting material with the existing building 2.SELECTED DRAWING: Figure 2
Patent JP-2019126099-A (JP)
Title: Wearable speaker system
Inventor: MINODA HIDENORI
IPC: H04R1/00
Filed: 2019-05-08
Abstract: To provide a wearable speaker system that makes it possible to obtain higher presence by reproducing low-tone sound and simultaneously transmitting sound pressure of the low-tone sound to a listener's body.SOLUTION: A wearable speaker system includes a U-shaped enclosure 101. The enclosure 101 has: a first end region 101in which a first speaker unit 102is disposed; a second end region 101in which a second speaker unit 102is disposed; a telescopic first bellows part 107and second bellows part 107that include a first weight 105and a second weight 105at the middle thereof and are configured between a center part region 101and the first end region 101and between the center part region 101and the second end region 101, respectively; and the center part region 101comprising a first aperture 104and a second aperture 104for discharging low-tone sound located on the first and second speaker units 102, 102sides.SELECTED DRAWING: Figure 1
Patent JP-2020185573-A (JP)
Title: Automatic material selection device and automatic material selection program
Inventor: YAMADA HIROSHI
IPC: G06N3/02
Filed: 2019-05-10
Abstract: To automatically select the combination of materials for obtaining an object physical value regarding a meltage upon casting.SOLUTION: An automatic material selection device is used for automatically selecting the combination of materials for obtaining an object value regarding a meltage upon casting and comprises: a set condition acquisition unit for acquiring set conditions including at least object physical value information required for the meltage and object weight information; a charge material determination unit for, based on a trained model trained in advance regarding the determination of the combination of charge materials so as to satisfy the inputted set conditions, determining the combination of charge materials from the set conditions; a chemical component measured value acquisition unit for acquiring the measured value of the chemical components regarding the meltage obtained by charging the charge materials determined in the charge material determination unit; and a set condition satisfaction determination unit for determining whether the measured value satisfies the set conditions or not.SELECTED DRAWING: Figure 1
Patent JP-2020185194-A (JP)
Title: Treatment table
Inventor: ISHIKAWA YASUHIKO
IPC: A61G13/08
Filed: 2019-05-15
Abstract: To provide a treatment table capable of effectively treating a lower back pain with an inexpensive constitution.SOLUTION: A treatment table 1 comprises a lower back support part 20 for supporting the lower back between a chest support part 3 and a leg support part 4 for respectively supporting the chest and legs while a patient lies. The lower back support part 20 includes: plural division members 21 respectively divided in the body axis direction and the body width direction of the patient; and a supporter for individually supporting the division members 21 in a vertically movable manner.SELECTED DRAWING: Figure 1
Patent JP-2020186586-A (JP)
Title: Floor panel
Inventor: ONO TAKESHI
IPC: E04F15/024
Filed: 2019-05-15
Abstract: To reduce the weight.SOLUTION: A floor panel 10 has a panel body 20. The panel body 20 includes a particle board 22, an upper panel portion 24 that covers an upper surface of the particle board 22, and a lower panel portion 26 that covers a lower surface of the particle board 22. The upper panel portion 24 and the lower panel portion 26 are made of a steel plate material. Further, chamfered surfaces 22A are formed at four corners of the particle board 22. A corner member 30 that is supported and fixed to support legs is provided on the chamfered surface 22A of the particle board 22 and projects from the chamfered surface 22A to one side in a first direction. That is, the corner member 30 fixedly supported by the support legs is made of a member different from the panel body 20. As a result, the weight of the floor panel 10 can be reduced.SELECTED DRAWING: Figure 6
Patent JP-2020186598-A (JP)
Title: Soil sampling method of ground improvement portion, and device of the same
Inventor: ABE HIROYUKI
IPC: E02D1/00
Filed: 2019-05-16
Abstract: To provide a soil sampling method of a ground improvement portion and a device of the same for sampling a soil sample utilizing a vertical hole used in soil improvement without digging a new vertical hole at a sampling position.SOLUTION: After a chemical liquid is injected into a ground improvement portion R, while the chemical liquid is not solidified and the ground improvement portion R keeps fluidity, a flexible sampling pipe 22 is inserted into a borehole H drilled for injecting the chemical liquid. A tip portion of the sampling pipe 22 is bent in a direction crossing the borehole H, to be made to enter the ground improvement portion R with fluidity. A sampling port of the sampling pipe 22 entering the ground improvement portion R is opened, and soil in the ground improvement portion R is made to enter a sample storage portion inside the sampling pipe 22. Then, in a state where the sampling port is closed, the sampling pipe 22 is pulled back to aboveground side and soil in the sample storage portion is taken out.SELECTED DRAWING: Figure 1
Patent JP-2020190833-A (JP)
Title: Radio access network device, version management system, version management method, and program
Inventor: OZAWA HIROKAZU
IPC: G06F8/65
Filed: 2019-05-20
Abstract: To allow the reduction of man-hours and costs for version management.SOLUTION: A radio access network device comprises control means for communication control, and storage means in which first table information including version information of individual objects is stored. The control means includes: difference detection means which compares second table information stored in a load module of the control means being a version update object and including version information of the individual objects, to the first table information of the storage means to detect difference between the first table information and the second table information; and acquisition means which acquires an update file for an object being the version update object from another adjacent radio access network device when the difference is detected by the difference detection means.SELECTED DRAWING: Figure 2
Patent JP-2020191039-A (JP)
Title: Medical care support system
Inventor: MIZUKAMI WATARU
IPC: G08B25/04
Filed: 2019-05-24
Abstract: To provide a medical care support system for providing an appropriate service.SOLUTION: A medical care support system includes: a sensor for detecting a state of an object person; and a control section. The control section allows an input/output terminal to output a message including at least one of an observation item, an observation frequency, and an observation determination reference, and promotes a user to input an observation result of an object person. The control section allows the input/output terminal to perform an output after changing at least one of an observation item, an observation frequency, and an observation determination reference, based on at least one of a classification of an object person and data detected by the sensor.SELECTED DRAWING: Figure 1
Patent JP-2020193443-A (JP)
Title: Sanitary washing device
Inventor: YAOKA HISASHIGE
IPC: E03D9/02
Filed: 2019-05-24
Abstract: To suppress low density sterilization water from being discharged from a water discharge part.SOLUTION: A sanitary washing device comprises a flow channel, a nozzle, a sterilization water generation part, a water discharge part and a control part. Water flows in the flow channel. The nozzle washes a human body private part by jetting water flowing in the flow channel. The sterilization water generation part is provided in the flow channel, elutes metal ion from a sterilization agent by bringing water into contact with the sterilization agent stored in a case, and generates the sterilization water having the higher density of metal ion as the water stays in the case in the longer period. The water discharge part discharges the sterilization water generated by the sterilization water generation part to the nozzle or a bowl part of a toilet bowl. The control part controls water discharge by the water discharge part. The control part executes a stand-by process for making the sterilization water stand by for a prescribed time in the case in the sterilization water generation part in the middle of a series of sterilization processes for the nozzle or the bowl part.SELECTED DRAWING: Figure 6
Patent JP-2020193762-A (JP)
Title: Heat conduction apparatus
Inventor: OMI YASUMITSU
IPC: H01M10/6552
Filed: 2019-05-28
Abstract: To keep pushing between a wall and a wall opposite portion even when a heat conduction apparatus mediating heat conduction between a tube and the wall is deviated in a direction to make the wall escape from the heat conduction apparatus.SOLUTION: A heat conduction apparatus 20 mediating heat conduction between heat conduction walls BW1, BW2 and a cooling tube 12, includes wall opposite portions 211, 213, 221, 223 and tube opposite portions 212, 222. Each of the wall opposite portions 211, 213, 221, 223 is a plate-shaped member opposed to the heat conduction walls BW1, BW2 in a prescribed opposite direction and conducting heat to the heat conduction walls BW1, BW2. The tube opposite portions 212, 222 are plate-shaped members connected to the wall opposite portions 211, 213, 221, 223 in a thermally conductive state, recessed to the wall opposite portions 211, 213, 221, 223 in a direction separating from the heat conduction walls BW1, BW2 in the opposite direction, and performing heat conduction to the cooling tube 12 at the position recessed to the wall opposite portions 211, 213, 221, 223.SELECTED DRAWING: Figure 2
Patent JP-2020192221-A (JP)
Title: Deformed nail correcting tool
Inventor: KATO YASUNARI
IPC: A61F5/11
Filed: 2019-05-30
Abstract: To provide a deformed nail correcting tool for correcting a deformed nail such as an ingrown toenail.SOLUTION: A deformed nail correcting tool 1 includes a body part 3 having a substantially plane shape, a first end 4 locked in one nail end B in the width direction of a nail A, and a second end 5 arranged in the first end 4 side from a central part C in the width direction of the nail A. A tunnel part 6 rising to be separated from the nail A is formed in the second end 5. A through-hole 7 is formed in an end of the first end 4 side of the tunnel part 6. A linear locking member 2 locked in the tunnel part 6 of the deformed nail correcting tool 1 arranged at the other side in the width direction of the nail A and the through-hole 7 can be inserted in the tunnel part 6 and the through-hole 7.SELECTED DRAWING: Figure 1